88 lines
2.2 KiB
PHP
88 lines
2.2 KiB
PHP
<?php
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/**
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* @package FOF
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* @copyright Copyright (c)2010-2021 Nicholas K. Dionysopoulos / Akeeba Ltd
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* @license GNU General Public License version 2, or later
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*/
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namespace FOF30\Layout;
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defined('_JEXEC') || die;
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use FOF30\Container\Container;
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use Joomla\CMS\Layout\FileLayout;
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/**
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* Base class for rendering a display layout
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* loaded from from a layout file
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*
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* This class searches for Joomla! version override Layouts. For example,
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* if you have run this under Joomla! 3.0 and you try to load
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* mylayout.default it will automatically search for the
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* layout files default.j30.php, default.j3.php and default.php, in this
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* order.
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*
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* @package FrameworkOnFramework
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*/
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class LayoutFile extends FileLayout
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{
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/** @var Container The component container */
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public $container = null;
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/**
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* Method to finds the full real file path, checking possible overrides
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*
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* @return string The full path to the layout file
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*/
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protected function getPath()
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{
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if (is_null($this->container))
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{
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$component = $this->options->get('component');
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$this->container = Container::getInstance($component);
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}
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$filesystem = $this->container->filesystem;
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if (is_null($this->fullPath) && !empty($this->layoutId))
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{
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$parts = explode('.', $this->layoutId);
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$file = array_pop($parts);
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$filePath = implode('/', $parts);
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$suffixes = $this->container->platform->getTemplateSuffixes();
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foreach ($suffixes as $suffix)
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{
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$files[] = $file . $suffix . '.php';
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}
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$files[] = $file . '.php';
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$platformDirs = $this->container->platform->getPlatformBaseDirs();
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$prefix = $this->container->platform->isBackend() ? $platformDirs['admin'] : $platformDirs['root'];
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$possiblePaths = [
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$prefix . '/templates/' . $this->container->platform->getTemplate() . '/html/layouts/' . $filePath,
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$this->basePath . '/' . $filePath,
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$platformDirs['root'] . '/layouts/' . $filePath,
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];
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reset($files);
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foreach ($files as $fileName)
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{
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if (!is_null($this->fullPath))
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{
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break;
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}
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$r = $filesystem->pathFind($possiblePaths, $fileName);
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$this->fullPath = $r === false ? null : $r;
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}
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}
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return $this->fullPath;
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}
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}
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